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125 Piece Plastic AN Cap and Plug Kit

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Save over 20% - Now only $26.29 - Regular individual piece price: $34.89

Use these plastic caps and plugs to keep AN hoses and adapter fittings from gathering dust and dirt during storage. All of these caps and plugs thread in place for better retention and sealing than the push-on type. This handy kit is ideal for the shop or track.

Kit includes:

  • 12 each - #3296 Plug, and #3297 Cap in sizes 3AN and 4AN
  • 10 each - Cap and plug in sizes 6, 8, and 10AN
  • 8 each - Cap and plug in 12AN
  • 1 - #2990 Durable storage box to keep things organized

Part No.
Stock Status

Condition: New

In Stock

Caps and plugs


Perfect detail item for doing the maintenance while doing no harm


Se Michigan

AN fitting plug kit


Nice all inclusive set. Has plenty of plug and caps to seal up the various hoses and fittings during a typical engine/transmission R&R

Bobsy SR 6

Black Hawk, Colorado

Keeping the dirt out


An inexpensive and effective way of keeping dirt and debris out of AN lines when disconnected or in storage.




125 Piece Plastic AN Cap and Plug Kit

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